Question

state the effect on heat on plastic

Answer 1

Answer:

Plastics are of two types :thermoplastics and thermosets. Thermoplastics melt on heating beyond a certain temperature and flow . They can be reprocessed and reshaped. Thermosets on heating become a rigid mass and cannot be reshaped again.

Explanation:

Answer 2

As a result of heat the plastic melts.

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